Re: [Qemu-devel] [PATCH 0/2] Generic tick reinjection control

2012-02-01 Thread Anthony Liguori
On 01/23/2012 01:15 PM, Jan Kiszka wrote: QEMU currently supports lost tick compensation for the periodic RTC timer. It is controlled via -rtc driftfix=slew|none. However, the next periodic timer with compensation qualities is approaching: KVM's in-kernel PIT. A previous discussion [1] showed th

Re: [Qemu-devel] [PATCH 0/2] Generic tick reinjection control

2012-01-23 Thread Anthony Liguori
On 01/23/2012 01:15 PM, Jan Kiszka wrote: QEMU currently supports lost tick compensation for the periodic RTC timer. It is controlled via -rtc driftfix=slew|none. However, the next periodic timer with compensation qualities is approaching: KVM's in-kernel PIT. A previous discussion [1] showed th

[Qemu-devel] [PATCH 0/2] Generic tick reinjection control

2012-01-23 Thread Jan Kiszka
QEMU currently supports lost tick compensation for the periodic RTC timer. It is controlled via -rtc driftfix=slew|none. However, the next periodic timer with compensation qualities is approaching: KVM's in-kernel PIT. A previous discussion [1] showed that we need to introduce per device control.